1 files changed, 54 insertions, 0 deletions
diff --git a/dsa/DSALib/Commands/Help.cs b/dsa/DSALib/Commands/Help.cs
new file mode 100644
index 0000000..4506821
--- /dev/null
+++ b/dsa/DSALib/Commands/Help.cs
@@ -0,0 +1,54 @@
+using System.Linq;
+using DSALib.Auxiliary;
+using DSALib.DSA_Game.Save;
+
+namespace DSALib.Commands
+{
+    public class Help
+    {
+        //public static List<CommandInfo> Commands { get; } = new List<CommandInfo>();
+
+
+        public static string Get_Specific_Help(string command)
+        {
+            // return command specific help
+            var com = Properties.CommandInfos
+                .OrderBy(x => SpellCorrect.Compare(x.Name, command.ToLower())).Last(); // get best fit command
+            return com.GetDescription();
+        }
+
+        public static string Get_Generic_Help()
+        {
+            var res = "";
+            foreach (var com in Properties.CommandInfos)
+            {
+                var first_column_width = 8;
+                res += ("!" + com.Name + ": ").AddSpaces(first_column_width) + com.Brief;
+
+                if (com.Description.Length > 1)
+                    res += "\n" + "".AddSpaces(first_column_width) + "(\"!man " + com.Name +
+                           "\" gibt genauere Informationen)";
+
+                res += "\n\n";
+            }
+
+            return res;
+        }
+
+        public static string ShowHelp(params string[] commandList)
+        {
+            var command = "";
+            if (commandList.Length > 0) command = commandList.Aggregate((s, c) => s + " " + c);
+
+            if (command.Equals(string.Empty)) // return generic Help
+            {
+                var res = Get_Generic_Help();
+
+                return res;
+            }
+
+
+            return Get_Specific_Help(command);
+        }
+    }
+}
+\ No newline at end of file